如何在 Beamer 簡報中逐步顯示整個目錄？

Question

我想一步步、一段接著一段地展示我的簡報的整個目錄。為此，我想我必須重新排列序言的這一部分，如下所示：\AtBeginSubsection[]

我該如何解決這個問題？

\documentclass{beamer}
\setbeamertemplate{section in toc}{\hspace*{1em}\inserttocsectionnumber.~\inserttocsection\par}
\setbeamertemplate{subsection in toc}{\hspace*{2em}\inserttocsectionnumber.\inserttocsubsectionnumber.~\inserttocsubsection\par}
\setbeamertemplate{subsubsection in toc}{\hspace*{3em}\inserttocsectionnumber.\inserttocsubsectionnumber.\inserttocsubsubsectionnumber.~\inserttocsubsubsection\par}

\AtBeginSubsection[]
{
\begin{frame}<beamer>
\frametitle{Outline}
\tableofcontents[
  currentsection,
  sectionstyle=show/show,
  subsectionstyle=show/shaded/hide,
  subsubsectionstyle=show/shaded,
]
\end{frame}
}


\begin{document}

\begin{frame}{outline}
\tableofcontents    
\end{frame}

\section{Section title}
\begin{frame}{Section frame}
\end{frame}

\subsection{Subsection title}
\begin{frame}{Subsection frame}
\end{frame}

\subsubsection{Subsubsection title}
\begin{frame}{Subsubsection frame}
\end{frame}

\end{document}

Answer 1

在每個新部分中，目錄包含本部分之前並包括該部分的所有條目。

\AtBeginSection
{
\begin{frame}
  \frametitle{Outline}
   \tableofcontents[sections={1-\thesection}]
\end{frame}
}

整體程式碼

\documentclass{beamer}
\setbeamertemplate{section in toc}{\hspace*{1em}\inserttocsectionnumber.~\inserttocsection\par}
\setbeamertemplate{subsection in toc}{\hspace*{2em}\inserttocsectionnumber.\inserttocsubsectionnumber.~\inserttocsubsection\par}
\setbeamertemplate{subsubsection in toc}{\hspace*{3em}\inserttocsectionnumber.\inserttocsubsectionnumber.\inserttocsubsubsectionnumber.~\inserttocsubsubsection\par}

%\AtBeginSubsection[]
\AtBeginSection
{
\begin{frame}<beamer>
\frametitle{Outline}
\tableofcontents[
    sections={1-\thesection},
%   currentsection,
%   sectionstyle=show/show,
%   subsectionstyle=show/shaded/hide,
%   subsubsectionstyle=show/shaded,
]
\end{frame}
}


\begin{document}

\begin{frame}{outline}
\tableofcontents
\end{frame}

\section{First section title}
\begin{frame}{Section frame}
\end{frame}

\subsection{Subsection title}
\begin{frame}{Subsection frame}
\end{frame}

\subsubsection{Subsubsection title}
\begin{frame}{Subsubsection frame}
\end{frame}

\section{Second section title}
\begin{frame}{Section frame}
\end{frame}

\subsection{Subsection title}
\begin{frame}{Subsection frame}
\end{frame}

\subsubsection{Subsubsection title}
\begin{frame}{Subsubsection frame}
\end{frame}

\section{Third section title}
\begin{frame}{Section frame}
\end{frame}

\subsection{Subsection title}
\begin{frame}{Subsection frame}
\end{frame}

\subsubsection{Subsubsection title}
\begin{frame}{Subsubsection frame}
\end{frame}
\end{document}